A Blocked Space Agreement (BSA) is a contract between a freight forwarder and an airline. It secures a fixed amount of air cargo space on specific flights. This pre-booked space ensures guaranteed capacity for the forwarder’s shipments regardless of seasonal demand or market fluctuations.
Under a BSA, the freight forwarder essentially pre-books space, gaining priority access and minimizing the risk of delays. Blocked Space Agreements help maintain consistent service levels, stable pricing, and reliable transit times in air freight logistics.
At ASLG, we partner with leading airlines to offer blocked space agreements that give your cargo preferred loading and steady rates year-round. Contact us to lock in your space today.
